added logic to account for the fact that team leaders can upload files for rocket launch teams
added logic to account for the fact that team leaders can upload files for rocket launch teams

carthage-college/django-djspace,carthagecollege/django-djspace,carthage-college/django-djspace,carthagecollege/django-djspace,carthage-college/django-djspace,carthage-college/django-djspace,carthagecollege/django-djspace